Accidentally used the wrong line.

Author: thomcom

python/cudf/dataframe/multiindex.py

@@ -53,7 +53,7 @@ def __init__(self, levels, codes=None, labels=None, names=None):
         if not isinstance(codes, cudf.dataframe.dataframe.DataFrame):
             self.codes = cudf.dataframe.dataframe.DataFrame()
             for idx, code in enumerate(codes):
-                code = code.view(np.ndarray)
+                code = np.array(code)
                 self.codes.add_column(column_names[idx],
                                       columnops.as_column(code))
         else: